* {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

em,
i{
    font-style: normal;
}

/* html, */
/* body {
    width: 100%;
}

body{
    background-image: linear-gradient(120deg,#6fc9b7,#093637);
    font-family: Helvetica;
    font-size: 16px;
} */

div.site{
    overflow: hidden;
}

div.wrapper {
    position: relative;
    width: 100%;
}
div.wrapper.demo1 {
    margin: 40px auto 0 auto;
}

div.wrapper>ul.container {
    position: relative;
    width: 100%;
    height: 350px;
    margin: 0 auto;
}

ul.container>li.cards_list {

    width:250px;
    border-radius: 0.3125rem;
    background-color: #f4f4f4;
    overflow: hidden;

}

ul.container>li.cards_list>div.img>img {
    display: block;
    width: 100%;
}

ul.container>li.cards_list>div.main_con{
    padding:0 1rem;
    box-sizing: border-box;
    text-align: center;
}

ul.container>li.cards_list>div.main_con a.name { 

    /* padding-top: 20; */
    line-height: 30px;
    font-size: 22px;
    font-weight: 600;
    color: #1d1b1c;

} 

i.btn-direct {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, .7);
    opacity: 0;
    cursor: pointer;
    z-index: 100;
    transition: opacity ease 300ms;
}

div.wrapper:hover i.btn-direct{
   opacity: .6;
}

i.btn-direct:hover{
   opacity: .9!important;
}

i.btn-direct.btn-left {
    left: 3rem;
}

i.btn-direct.btn-right {
    right: 3rem;
}

i.btn-direct>span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.2rem;
    height: 1.2rem;
    border-top: 0.125rem solid #fff;
    border-left:0.125rem solid #fff;
}

i.btn-direct>span.shift-left {
    transform: translate(-30%, -50%) rotate(-45deg);
}

i.btn-direct>span.shift-right {
    transform: translate(-70%, -50%) rotate(135deg);
}
